Clinical trials
Phase 4 Pneumonia trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
108 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2002 | 4 |
| 2003 | 4 |
| 2004 | 2 |
| 2005 | 6 |
| 2006 | 4 |
| 2008 | 5 |
| 2009 | 5 |
| 2010 | 4 |
| 2012 | 7 |
| 2013 | 2 |
| 2014 | 6 |
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 9 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 64 |
| Unknown status | 16 |
| Terminated | 11 |
| Not yet recruiting | 6 |
| Withdrawn | 4 |
| Recruiting | 4 |
| Suspended | 1 |
| Enrolling by invitation | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Sanofi | 4 |
| CPL Associates | 2 |
| Forest Laboratories | 2 |
| Mayo Clinic | 2 |
| McGill University Health Centre/Research Institute of the McGill University Health Centre | 2 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 2 |
| Pfizer | 2 |
| Save the Children | 2 |
| Seoul National University Hospital | 2 |
| Tor Biering-Sørensen | 2 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pneumonia | 108 |
| Community-Acquired Pneumonia | 9 |
| Infections | 8 |
| COVID-19 | 7 |
| Diarrhea | 6 |
| Influenza, Human | 6 |
| Pulmonary Disease, Chronic Obstructive | 6 |
| Respiratory Tract Infections | 6 |
| Malaria | 5 |
| Pneumonia, Bacterial | 5 |
Trials
Showing 26 to 50 of 108. Each trial links to its page on Pharma Observatory.
8 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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